Many symbols are illustrative of common concepts among different nations and tribes. Although symbols and myths are transferred race to race and person to person only some of them originate from the knowledge and experience of people of nation, a nation that perhaps had no relation to other nations. This article presenty an analysis of moon symbols in slang beliets of different natures. Amory the issues mentioned are the relation of moon and its symbols with animals and plants, the influence of moon on the nature on the nature (growing trees and plants, rain, tides, torrents, storms etc), fate of man full moon, eclipse of the moon and eclipse of the sun among nations of Egyptian, Sumerian, Greek, Indian, Chinese, Japanese, Iranian, Scandinavian, American, Buddhist, Islamic, etc.